#include<bits/stdc++.h>
using namespace std;
namespace Sasuke{
	#define int long long
//	#define ll long long
	#define maxm 500005
	#define maxn 1005
	#define mod 1000000007
	#define inf 0x3f3f3f3f3f3f
	#define msk cerr
	int cas,T,n,m,ans;
	int a[maxm];
	signed main(){
		ios::sync_with_stdio(0);
		cin.tie(0);cout.tie(0);
		return 0;
	}
} 
signed main(){
	freopen("employ.in","r",stdin);
	freopen("employ.out","w",stdout);
	Sasuke::main();
	return 0; 
} 
